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  <title>返回训练数据中每个训练模式输入的数量。</title>
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  <div id="layout-content"><div id="function.fann-num-input-train-data" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">fann_num_input_train_data</h1>
  <p class="verinfo">(PECL fann &gt;= 1.0.0)</p><p class="refpurpose"><span class="refname">fann_num_input_train_data</span> &mdash; <span class="dc-title">返回训练数据中每个训练模式输入的数量。</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.fann-num-input-train-data-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>fann_num_input_train_data</strong></span>
    ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$data</code></span>
   ) : <span class="type">int</span></div>

  <p class="para rdfs-comment">
   返回训练数据<span class="type"><a href="language.types.resource.html" class="type resource">resource</a></span>中每个训练模式输入的数量。 
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.fann-num-input-train-data-parameters">
  <h3 class="title">参数</h3>
  <dl>

   
    <dt>
<code class="parameter">data</code></dt>

    <dd>

     <p class="para">Neural network training data <span class="type"><a href="language.types.resource.html" class="type resource">resource</a></span>.</p>
    </dd>

   
  </dl>

 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.fann-num-input-train-data-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
    成功，则返回输入数，错误则返回 <strong><code>FALSE</code></strong> .
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.fann-num-input-train-data-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="fann_length_train_data.html" class="function" rel="rdfs-seeAlso">fann_length_train_data()</a> - 返回训练数据中训练模式的数量。</span></li>
    <li class="member"><span class="function"><a href="fann_num_output_train_data.html" class="function" rel="rdfs-seeAlso">fann_num_output_train_data()</a> - 返回训练数据中每个训练模式输出的数量。</span></li>
   </ul>
  </p>
 </div>



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